8292158: AES-CTR cipher state corruption with AVX-512

[yan-too]

The issue fixed here is introduced in 2019 in jdk14 so it should present in 15, too. The code part is similar to that in 17u backport version, in the test I have to change one line mentioning ClassFileInstaller as necessary. Sanity-tested with hotspot/jtreg/compiler tests.

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Progress

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Issue

• JDK-8292158: AES-CTR cipher state corruption with AVX-512

Reviewers

• Andrew Brygin (@bae - Reviewer)

Reviewing

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Checkout this PR locally:
$ git fetch https://git.openjdk.org/jdk15u-dev pull/290/head:pull/290
$ git checkout pull/290

Update a local copy of the PR:
$ git checkout pull/290
$ git pull https://git.openjdk.org/jdk15u-dev pull/290/head

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Checkout this PR locally:
$ git pr checkout 290

View PR using the GUI difftool:
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Download this PR as a diff file:
https://git.openjdk.org/jdk15u-dev/pull/290.diff

[bridgekeeper]

👋 Welcome back yan! A progress list of the required criteria for merging this PR into master will be added to the body of your pull request. There are additional pull request commands available for use with this pull request.

[openjdk]

This backport pull request has now been updated with issue from the original commit.

[mlbridge]

Webrevs

• 00: Full (be496193)

[openjdk]

@yan-too This change now passes all automated pre-integration checks.

After integration, the commit message for the final commit will be:

8292158: AES-CTR cipher state corruption with AVX-512

Reviewed-by: bae

You can use pull request commands such as /summary, /contributor and /issue to adjust it as needed.

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➡️ To integrate this PR with the above commit message to the master branch, type /integrate in a new comment.

[yan-too]

/integrate

[openjdk]

Going to push as commit 8781ccc.

[openjdk]

@yan-too Pushed as commit 8781ccc.

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